baber/WOPTO huggingface dataset:
Patent NL-1019691-C2 (NL)
Title: Double layer flowerpot for plants has air passage that is axially extended through hollow head and threaded shank of lock screw bolt fastened to bottom tube of outer pot body
Inventor: LAI YUAN-SONG
IPC: A01G27/06
Filed: 2002-01-03
Granted: 2003-07-04
Abstract: An inner pot body (20) is mounted in an outer pot body (10), with their upright bottom tubes sleeved together. A lock screw bolt is fastened to the tube of the outer pot body, and has a hollow head stopped at the topmost edges of both tubes. A threaded shank on the head is threaded into the inner thread of the tube of the outer pot body. An air passage is axially extended through the head and shank.
Patent NL-1022821-C2 (NL)
Title: Podium element, has frame with length groove for locating anchor part belong to removable accessory part
Inventor: HENDRIKS MARC
IPC: E04H3/28
Filed: 2003-03-03
Granted: 2004-09-06
Abstract: The element frame has a length groove (4) on the outside of at least one of the strip sections (2, 3) used to assemble the frame and this groove is used to locate an anchor part (31) belong to at least one accessory part, so that the latter can be manually and releasably secured to the strip section. The element comprises a floor section (1) mounted in a frame assembled from elongated strip sections.
Patent NL-1026559-C2 (NL)
Title: Bicycle shock absorbing back wheel suspension, has damping hydraulic cylinder with piston rod and casing pivotally connected to front and rear triangular frames
Inventor: CHANG OWEN
IPC: B62K25/28
Filed: 2004-07-02
Granted: 2006-11-07
Abstract: The suspension (100) comprises a rear triangular frame (10) with its rear end supporting the back wheel (600) and a damping hydraulic cylinder (40) connecting the rear frame to the front triangular frame supporting the front wheel. The cylinder comprises a cylindrical casing (41) and piston rod (42), one of which is pivotally connected to either the front or rear triangular frame, the other being pivotally connected to the other triangular frame. The suspension has a virtual rotation point which is located at the back wheel midpoint when this wheel moves relative to the front frame and which is located next to a connection between the chain and front driven gear wheel (510) when the piston rod travels a distance relative to the casing between one quarter and one third of the maximum possible distance. The virtual rotation point is displaced towards the rear when the back wheel is lifted up from the ground.
Patent NL-1028205-C2 (NL)
Title: Bunker installation has central feed belt above which are number of bunkers in row, each provided with feed-out aperture for delivery of fibrous material
Inventor: COOLEN MATHEUS JOZEF MARIA
IPC: G01G11/00
Filed: 2005-02-07
Granted: 2006-08-08
Abstract: Bunker installation (1) has central feed belt (3) above which are number of bunkers (5) in a row. Each bunker is provided with a feed-out aperture (7) and a conveyor belt (11) for delivery of fibrous material (9). The conveyor belt forms the base of the bunker and drive devices (13) motivate the conveyor belt. Weighing equipment (15) measures the weight of a part of the length of the conveyor belt with the material located on it and measurement devices (17) measure the speed of the conveyor belt. The bunker installation also has a regulating unit (19) coupled with the weighing equipment, the measurement devices and the drive devices of the feed-out conveyor belts. The regulating unit regulates the feed-out speed of the conveyor belts based on the difference between the upstream and downstream weight determined by the weighing equipment of a single piece of the central feed belt.
Patent NL-2009318-C2 (NL)
Title: Trenching device.
Inventor: ZANDWIJK CORNELIS
IPC: E02F5/10
Filed: 2012-08-13
Granted: 2014-02-18
Abstract: A trenching device (1) for forming a trench (2) in a seabed (3) to receive an elongate object, such as a pipeline, said trenching device (1) comprising a base frame (6), and a trenching wheel (7) which is connected to the base frame (6) and rotatable about a trenching wheel axis (8) to form the trench (2), wherein the trenching device (1) is configured to push the trenching wheel (7) into the seabed (3) when the trenching wheel (7) is positioned on the seabed (3).
Patent NL-2009721-C2 (NL)
Inventor: CORNELISSEN LEONARDUS ADRIANUS CATHARINUS
IPC: B65G23/06
Filed: 2012-10-29
Granted: 2014-05-01
Abstract: End drive for a conveyor, comprising a conveying track (6) for, during use, guiding a conveying part of a modular conveyor mat (2) of the side-flexing type, a return guide (10) extending at a distance along the conveying part for return guidance of a return part of the conveyor mat, and a gear drive (16) located between the conveying track and the return guide for, through engagement on the conveyor mat, drivingly having the conveyor mat round from the conveying track to the return guide. The conveying track and the return guide comprise a bend segment where the conveying part and the return part of the conveyor mat, respectively, are guided in their planes through a bend. The gear drive drives the conveyor mat only in an area corresponding to the outer side of the bend segment where successive modules of the conveyor mat are substantially pitched, and leaves the conveyor mat free in an area corresponding to the inner side of the bend segment where successive modules of the conveyor mat are at least partly slid into each other. The return guide comprises a guiding envelope (E).
Patent NL-2010087-C2 (NL)
Title: Dish washing agent.
Inventor: VELD MARCEL
IPC: C11D3/386
Filed: 2013-01-07
Granted: 2014-07-08
Abstract: The invention relates a 'green' /ecological mechanical dishwashing agent, suitable for an automatic dosing system or a mechanical dishwasher, characterised in that the agent comprises biologically/stable active, living cells or biologically active spores of these cells. The mechanical dishwasher agent possesses great cleaning/destaining efficiency, ecologically friendly, it may contain no phosphate/phosphonate builder and may contain no bleaching chlorine agent, is within a pH neutral range and may contain no harmful EDTA or NTA chlorine and silicate. The invention further relates to a method of washing dishes, cutlery, crockery and the like, wherein a mechanical dishwashing agent as described herein above is used.
Patent SE-522860-C2 (SE)
Inventor: PAALSSON JOERGEN
IPC: E04F15/04
Filed: 2000-03-10
Abstract: Vertically joined flooring material comprising floor elements (1) with a mainly triangular, square, rectangular, rhomboidal or polygonal shape, as seen from above. The floor elements (1) are provided with edges (2) which are provided with joining members (20), a lower side (5) and a decorative top surface (3). The flooring material comprises a combination of at least two types of floor elements (1), which types comprises female floor elements (1') and male floor elements (1''). The female floor element (1') is provided with a female joining member (21) on at least half of the number of its edges (2) and a male joining member (22) on less than half of the number of its edges (2). The male floor element (1'') is provided with a male joining member (22) on at least two thirds of the number of its edges (2) and a female joining member (21) on less than one third of the number of its edges (2.) An optional joining profile (50) possibly constitutes a junction between two adjacent male joining members (22) of two adjacent floor elements (1).
Patent SE-516781-C2 (SE)
Inventor: HEDLUND JAN ANDERS
IPC: H04W16/18
Filed: 2000-05-19
Abstract: The present invention relates to a method of estimating the load on a channel within a cell (C1) of a mobile telecommunications system, in which load estimation is effected in a radio unit (MS2) situated in a point that is covered by the specific cell (C1). The load is estimated by calculating the number of free time slots, which are counted by examining different channels and looking for certain bit patterns that indicate that dummy bursts have been sent instead of speech/data traffic. The discovery of a dummy burst is indicative of free capacity. Because the invention can be carried out in a radio unit (MS2) that is situated in the cell (C1), load can be measured without requiring access to the network. The invention thus enables load to be measured in any cell whatsoever and from anywhere in the cell. The invention also makes it unnecessary to generate test data in the network.
Patent SE-520175-C2 (SE)
Inventor: BLOM CLAES
IPC: G02B6/38
Filed: 2000-09-29
Abstract: The present invention relates to a contact device (20) for contact of an optical fibre with another optical fibre in another contact device (21), said contact devices being mutually identical and including contact device fastening means. This is achieved by providing the contact devices with locking shoulders (14, 15) that have gripping surfaces (17), and with a guide sleeve (10) and an external thread (19). When the contact devices are connected together, the guide sleeve (10) co-acts with ferrules (7, 24) enclosing the ends of said optical fibres for contact with one another.
Patent SE-519251-C2 (SE)
Inventor: HOEJLUND MATS
IPC: H04L29/06
Filed: 2000-11-08
Abstract: A method and system for packet based data communication between a first unit (1) and a second unit (3), wherein said first unit (1) communicate via an intermediate unit (2), each unit being identified by at least one address. The method comprises the steps of retrieving, at said first unit (1), from said intermediate unit (2) and address of said at least one address identifying said intermediate unit. The retrieved address is used as source address when forming a first data packet in said first unit (1). The data packet is tunneled from said first unit (1) to said intermediate unit (2) and then sent from said intermediate unit to said second unit.
Patent SE-518845-C2 (SE)
Title: Metal hydride reactor, for storing hydrogen, has tubes of metal hydride heated or cooled by fluid passed through gas permeable body
Inventor: LIND ANDERS
IPC: C01B3/00
Filed: 2001-10-09
Abstract: A fluid for heating or cooling the tubes (1) is passed through a gas-permeable body (4) of thermally conductive material surrounding the tubes.  A metal hydride reactor device comprises a number of parallel tubes arranged side by side, which contain a metal hydride. The tubes are closed at one end and connected to a gas distribution box (2) at the other end, so that hydrogen can be transported to and from the metal hydride. A gas-permeable body, comprising a thermally conductive material, surrounds the tubes and substantially fills the spaces in between. A fluid source directs a flow of fluid through the body in the tube length direction, to carry out heat transfer to and from the metal hydride via the tube walls.
Patent SE-523867-C2 (SE)
Title: Production of paperboard e.g. solid bleached board for making cigarette packets involves forming fibrous web on foraminous wire and transferring the web to press section followed by drying
Inventor: LEANDERSSON ANDERS
IPC: D21F/
Filed: 2002-09-09
Abstract: A fibrous web (140 - 500 g/m2) is formed on a foraminous wire (5) of a forming section (2). The web is transferred from (5) to an upper press felt (7) in a press section (6) comprising a single dewatering nip (9) between an upper SymBelt (RTM; shoe press roll) (10) and a lower suction roll (11). A lower press felt (8) forms a loop around (11). The web exiting from (9) is separated from (8) and passed in an open draw to a drying section (13) located downstream of (6).  Independent claims are included for the following: (1) press section for pressing water from a wet fibrous web; and  (2) machine for making paperboard.
Patent SE-524005-C2 (SE)
Inventor: BJOERKMAN LARS
IPC: E06B3/92
Filed: 2002-11-22
Abstract: A sliding window arrangement has an upper and a lower horizontal guide rail and a vertical rectangular window which is mounted between the guide rails and displaceable along the same. The window has at each upper corner a guide means which engages the upper guide rail, and at each lower corner a guide means which engages the lower guide rail. The lower guide rail has a stop means which is positioned so that the window, when on displacement towards a displacement end position it reaches this position, abuts against the stop means in its lower front corner and, owing to its kinetic energy, is tilted to a tilted position about an imaginary tilt axis extending perpendicular to the window. In the tilted position, the guide means located in the lower rear corner of the window is disengaged from the lower guide rail. The window has an operating means, by means of which the guide means located at the upper rear corner of the window is disengageable from the upper guide rail to allow the window in the tilted position to be pivoted about a vertical pivot shaft placed at the front lateral edge of the window, from a closed position to an open position.
Patent SE-525466-C2 (SE)
Inventor: KREUTER DIETER
IPC: G21C17/10
Filed: 2002-12-02
Abstract: A control system for a nuclear power plant comprises a monitoring unit (10) which is connected to sensors (4) in the reactor core, and which has a differentiating unit. The unit also has a comparison module (16) which compares transient values with a limiting value, and an alarm is initiated if the transient value exceeds the limiting value. The sensors pick up neutron flux.
Patent SE-527821-C2 (SE)
Inventor: NEVE CHRISTIAN
IPC: B01F23/10
Filed: 2004-01-21
Abstract: An electric motor (39), provided in the control device (6) of a thermostatic actuator (4), powers the actuator, which in turn, powers the valve (3) to a closed state. The valve regulates flow of heating medium to a heat exchanger.
Patent SE-527724-C2 (SE)
Inventor: HESSMAN INGEMAR
IPC: C23C30/00
Filed: 2004-02-17
Abstract: The present invention relates to coated cemented carbide cutting tool inserts for bimetal machining under wet conditions at moderate cutting speeds particularly useful for face milling of engine blocks comprising alloys of cast iron and aluminium and/or magnesium. <??>The inserts are characterised by a submicron WC-Co cemented carbide and a coating including an inner layer of TiCxNy with columnar grains followed by a layer of  kappa -Al2O3 and a top layer of TiN.
Patent SE-526016-C2 (SE)
Title: Arrangement is for opening can with so-called projection lid and uses opening tool positioned between projection and inside of can
Inventor: JALDESTAD BIRGER
IPC: B67B7/16
Filed: 2004-05-17
Abstract: The arrangement is opening a can with a so-called projection lid and uses an opening tool (1) positioned between a projection (2) and the outside (3) of the can (5) for bending the projection away from the can. The opening tool is pivotable around an axis parallel to the can central axis. Before opening, the can is placed on a rotatable plate (10), where it is held firmly by a press plate (11). During opening, the can and the opening tool are turned in opposite directions.
Patent SE-531406-C2 (SE)
Inventor: NYBERG BJOERN
IPC: G05D1/02
Filed: 2007-02-05
Abstract: The present invention is related to a driverless truck system comprising at least one traction vehicle (A) with a guiding system (6, 11) arranged to be able to follow a line- shaped marking (C) arranged on the ground, which traction vehicle (A) comprises a chassis (1), a propulsion system (2), a control unit (4), safety arrangements (5), a superstructure (7) and at least one common 12 or 24 volt battery (1OA, 10B) as energy source, said propulsion system (2) utilising two drive wheels (200, 201) arranged to be able to be driven by one electric motor each (204, 205), independently of each other, said guiding system (6, 11) comprises a sensor part (6) with multiple sensors (601 A- 601G) positioned in the lateral direction of the vehicle and arranged to be able to produce a signal image by aid of which the relative position of the vehicle in relation to the centre line (Cc) of said line-shaped marking (C) can be determined, the same number of signal transmitting units (602A-602G) preferably being used.
Patent SE-535481-C2 (SE)
Title: Midjestyrt bandfordon
Inventor: HELLHOLM BJOERN
IPC: B60K17/356
Filed: 2009-07-07
Abstract: 28 SAM MAN D RAG Uppfinningen hänför sig till ett midjestyrt bandfordon (IV) innefattande enförsta fordonsenhet (1) och en andra fordonsenhet (2) styrbart förbundnamedelst ett styrdon (3), varvid den första fordonsenheten (1) innefattar enförbränningsmotor (10), varvid förbränningsmotorn (10) är anordnad att drivaen generator (12) för elektrisk generering, varvid generatorn (12) är anordnadatt via kraftelektronikmedel (20) överföra effekt till åtminstone en elmotor(401; 403) hos åtminstone en elektrisk framdrivningsenhet (400a-b), varvidkraftöverföring mellan nämnda fordonsenheter (1, 2) är anordnad att skeenbart på elektrisk väg, varvid fordonet har en elmotor (401, 403) perfordonsenhet, varvid fordonet har en elmotor per par av första och andrarespektive tredje och fjärde drivaxel (6a-b, 6cd), varvid respektive elmotor(401, 403) är anordnad att driva en i fordonets longitudinella riktning löpandeaxel (410). (Pig. 4)
Patent SE-540686-C2 (SE)
Title: Dragrum med perforeringsfördelning
Inventor: BO DOLK-PETERSSON
IPC: F24F7/10
Filed: 2014-10-23
Abstract: Uppfinningen avser ett dragrum (1) med ett operatörsutrymme (2) avgränsat av en första (10) och en andra parallella (8) perforerade väggar. Luftrörelse sker genom de perforerade väggarna från den första perforerade mot den andra perforerade väggen. Perforeringarna har en fördelning av perforeringsarea per väggarea på första och andra väggarna som är huvudsakligen lika, med förbehåll för att perforeringsarean per väggarea på den andra väggen är högre än den på den första väggen.Dragrummet (1) omfattar en tredje perforerad vägg (9) parallell med de första (10) och andra (8) väggarna samt anordnad nedströms den andra väggen. Fördelningen av perforeringsarea per väggarea på den tredje väggen är huvudsakligen densamma som på de första och andra väggarna, men perforeringsarean per väggarea på den tredje väggen är högre än den på den andra väggen. Med denna stegvisa höjning av perforeringsarea per väggarea minimeras risken för turbulent luftflöde.
Patent SE-540638-C2 (SE)
Title: Förfarande vid slipmaskin och anordning härför
Inventor: CLAES-GÖRAN BERGSTRAND
IPC: B24B7/18
Filed: 2014-01-14
Abstract: Uppfinningen avser förfarande och anordning för att underlätta vid handhavande av en manuellt körbar och maskinellt drivbar slipmaskin (1) för golv (3) och andra liknande ytor och vilken slipmaskin (1) innefattar en av en motor (5) driven roterbar slipskiva (2) som är uppburen av ett slipskivan bärande ledat maskinhus (9) på maskinens chassi (10).Enligt uppfinningen låter man balansera upp ifrågavarande maskinhus (9) så att detsamma kommer i jämvikt i förhållande till maskinens chassi (10).
Patent SE-543524-C2 (SE)
Title: Nozzle, system and method for securing a bolt in a rock hole
Inventor: JACOBSSON HENRIK
IPC: E21D21/00
Filed: 2019-07-08
Abstract: Herein is described a nozzle (5) for injecting a multi-component mixture into a rock hole, wherein the mixture is adapted for securing a bolt in the rock hole. The nozzle (5) comprises a first channel (31) adapted to receive a first component (A) of the multi-component mixture, a second channel (33) adapted to receive a second component (B) of the multi-component mixture and a third channel (55) adapted to receive a blocking agent (S). The third channel (55) is connected to the first channel (31) such that the blocking agent (S) can be provided to the first channel (31) via the third channel (55). Furthermore, the nozzle (5) comprises a mixing member (23) adapted to mix the first (A) and the second (B) component prior to injecting the mixture of the first (A) and the second (B) component into the rock hole. The nozzle (5) further comprises an outlet (21) at a first end (22) of the nozzle (5) adapted to inject the mixture of the first (A) and the second (B) component directly into the rock hole.A system (1) for securing a bolt in a rock hole and a method for securing a bolt in a rock hole are also described.
Patent SE-544315-C2 (SE)
Inventor: ALLMÉR ULLA
IPC: E04B1/99
Filed: 2020-10-02
Abstract: Hållare för ljudabsorberande material, lämplig för placering invid ett undertak, kännetecknad av att hållaren innefattar ett triangelformat eller rektangulärt bottenstycke (1a; 2a) respektive toppstycke (1b; 2b), samt sidoväggar (16), vilka är genombrutna med utskärningar (3), samt en frontpanel (4) som inte är genombruten, vari de genombrutna sidoväggarna är horisontellt längsgående perforerade, utformade i dubbelväggigt korrugerat material (19) och försedda med horisontella längsgående biglinjer (5) eller utformade i enkelt korrugerat material (6) för att underlätta justering av hållarens höjd.
Patent SE-544822-C2 (SE)
Title: An antenna structure and method for manufacturing the same
Inventor: BLENNIUS MARTIN
IPC: H05K7/20
Filed: 2021-04-13
Abstract: The present disclosure relates to a method (100) and for manufacturing an antenna structure, the method comprising the steps of: providing (101) an antenna plate (2) and a sheet of dielectric (3) comprising at least one electrical component on a first surface (4) of said sheet of dielectric (3). Further, the method comprises the step of, by means of additive manufacturing forming (102) a metal plate (5), wherein the metal plate (5) comprises a cavity structure (13), wherein the metal plate (5) further comprises a defined curvature around a central axis (xl) traversing a central portion of said metal plate (5), wherein the metal plate (5) comprises an end angle (a), the end angle (a) being based on an optimal contact-pressure in-between the at least one electrical component (11) and a connecting surface (12) of the antenna plate (2). Further, the method comprises the step of arranging (103) the sheet of dielectric (3) inbetween the metal plate (5) and the antenna plate (2) Moreover, the method comprises clamping (104) first end portions (E1) of the metal plate (5) to second end portions (E2) of the antenna plate (2), so to arrange the metal plate (5) from a first curved state to a second flat state.
Patent SE-544989-C2 (SE)
Title: Control device, computer program, computer readable medium, vehicle comprising the control device and method for controlling synchronization of an electrical machine
Inventor: ERIKSSON LINUS
IPC: B60W30/19
Filed: 2021-03-08
Abstract: A control device (100), a computer program, a computer-readable medium, a vehicle comprising the control device and a method for controlling synchronization of an electrical machine (3) during gearshift in a powertrain (2) are provided. The method comprises a step of, based on target speed of the electrical machine (3), selecting (S110) a synchronization control mode from a plurality of synchronization control modes adapted to perform synchronization by torque control. The method further comprises a step of synchronizing (S120) the electrical machine (3) through torque control in accordance with the selected synchronization control mode.